25 bool IsHiddenFile(const base::FilePath& file_path) {  in IsHiddenFile()
29 bool ExcludeNoFilesFilter(const base::FilePath& file_path) {  in ExcludeNoFilesFilter()
33 bool ExcludeHiddenFilesFilter(const base::FilePath& file_path) {  in ExcludeHiddenFilesFilter()
38 bool CreateDirectory(const base::FilePath& extract_dir,  in CreateDirectory()
39                      const base::FilePath& entry_path) {  in CreateDirectory()
40   return base::CreateDirectory(extract_dir.Append(entry_path));  in CreateDirectory()
45     const base::FilePath& extract_dir,  in CreateFilePathWriterDelegate()
46     const base::FilePath& entry_path) {  in CreateFilePathWriterDelegate()
53   explicit DirectFileAccessor(base::FilePath src_dir) : src_dir_(src_dir) {}  in DirectFileAccessor()
56   std::vector<base::File> OpenFilesForReading(  in OpenFilesForReading()
57       const std::vector<base::FilePath>& paths) override {  in OpenFilesForReading()
58     std::vector<base::File> files;  in OpenFilesForReading()
60       base::File file;  in OpenFilesForReading()
61       if (base::PathExists(path) && !base::DirectoryExists(path)) {  in OpenFilesForReading()
62         file = base::File(path, base::File::FLAG_OPEN | base::File::FLAG_READ);  in OpenFilesForReading()
69   bool DirectoryExists(const base::FilePath& file) override {  in DirectoryExists()
70     return base::DirectoryExists(file);  in DirectoryExists()
74       const base::FilePath& dir) override {  in ListDirectoryContent()
76     base::FileEnumerator file_enumerator(  in ListDirectoryContent()
78         base::FileEnumerator::FILES | base::FileEnumerator::DIRECTORIES);  in ListDirectoryContent()
79     for (base::FilePath path = file_enumerator.Next(); !path.value().empty();  in ListDirectoryContent()
81       files.push_back(DirectoryContentEntry(path, base::DirectoryExists(path)));  in ListDirectoryContent()
86   base::Time GetLastModifiedTime(const base::FilePath& path) override {  in GetLastModifiedTime()
87     base::File::Info file_info;  in GetLastModifiedTime()
88     if (!base::GetFileInfo(path, &file_info)) {  in GetLastModifiedTime()
96   base::FilePath src_dir_;
103 ZipParams::ZipParams(const base::FilePath& src_dir,  in ZipParams()
104                      const base::FilePath& dest_file)  in ZipParams()
111 ZipParams::ZipParams(const base::FilePath& src_dir, int dest_fd)  in ZipParams()
119   const std::vector<base::FilePath>* files_to_add = &params.files_to_zip();  in Zip()
120   std::vector<base::FilePath> all_files;  in Zip()
132       const base::FilePath& entry_path = iter->path;  in Zip()
141         base::FilePath relative_path;  in Zip()
158   if (params.dest_fd() != base::kInvalidPlatformFile) {  in Zip()
175 bool Unzip(const base::FilePath& src_file, const base::FilePath& dest_dir) {  in Unzip()
177       src_file, dest_dir, base::BindRepeating(&ExcludeNoFilesFilter), true);  in Unzip()
180 bool UnzipWithFilterCallback(const base::FilePath& src_file,  in UnzipWithFilterCallback()
181                              const base::FilePath& dest_dir,  in UnzipWithFilterCallback()
184   base::File file(src_file, base::File::FLAG_OPEN | base::File::FLAG_READ);  in UnzipWithFilterCallback()
191       base::BindRepeating(&CreateFilePathWriterDelegate, dest_dir),  in UnzipWithFilterCallback()
192       base::BindRepeating(&CreateDirectory, dest_dir), filter_cb,  in UnzipWithFilterCallback()
196 bool UnzipWithFilterAndWriters(const base::PlatformFile& src_file,  in UnzipWithFilterAndWriters()
211     const base::FilePath& entry_path = reader.current_entry_info()->file_path();  in UnzipWithFilterAndWriters()
240 bool ZipWithFilterCallback(const base::FilePath& src_dir,  in ZipWithFilterCallback()
241                            const base::FilePath& dest_file,  in ZipWithFilterCallback()
243   DCHECK(base::DirectoryExists(src_dir));  in ZipWithFilterCallback()
249 bool Zip(const base::FilePath& src_dir, const base::FilePath& dest_file,  in Zip()
253                                  base::BindRepeating(&ExcludeNoFilesFilter));  in Zip()
256         src_dir, dest_file, base::BindRepeating(&ExcludeHiddenFilesFilter));  in Zip()
261 bool ZipFiles(const base::FilePath& src_dir,  in ZipFiles()
262               const std::vector<base::FilePath>& src_relative_paths,  in ZipFiles()
264   DCHECK(base::DirectoryExists(src_dir));  in ZipFiles()